829366964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{154387}}^1$

素因数の和:154487

約数の個数: 24

約数和(自身を含む): 1556231040

約数和(自身を除く): 726864076

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 154387, 308774, 617548, 2624579, 5249158, 10498316, 12196573, 24393146, 48786292, 207341741, 414683482, 829366964]

約数ペア:

[(1, 829366964), (2, 414683482), (4, 207341741), (17, 48786292), (34, 24393146), (68, 12196573), (79, 10498316), (158, 5249158), (316, 2624579), (1343, 617548), (2686, 308774), (5372, 154387)]